Shear behavior of RC bems containing corroded steel bars

Xin Xue, Seki Hiroshi, Yu Song

研究成果: Conference contribution

抄録

The influence of corrosion of steel bars (longitudinal bars and stirrups) on the shear behaviour of RC beams has been examined by experience. Experimental results indicate that, if corrosion level represented by maximum sectional-area loss is less than 35%, the corrosion of stirrups has little effect on the shear load carrying mechanism of RC beams and the shear capacity can be predicted accurately using modified truss theory. On the other hand, when the longitudinal bars corrode, the diagonal shear cracks shift to the loading point and cause a transition of load-carrying mechanism.

本文言語English
ホスト出版物のタイトルProceedings of the 12th International Symposium on Structural Engineering, ISSE 2012
ページ278-283
ページ数6
出版ステータスPublished - 2012 12 1
イベント12th International Symposium on Structural Engineering, ISSE 2012 - Wuhan, China
継続期間: 2012 11 172012 11 19

出版物シリーズ

名前Proceedings of the 12th International Symposium on Structural Engineering, ISSE 2012

Conference

Conference12th International Symposium on Structural Engineering, ISSE 2012
国/地域China
CityWuhan
Period12/11/1712/11/19

ASJC Scopus subject areas

  • 土木構造工学

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